Turn flat roofs into usable rooftop decks
Walkable, waterproof rooftop decking built for real-world use.
From rooftop bars to commercial patios and elevated decks, we build walkable roof systems that turn underused space into something people can enjoy—without compromising the waterproofing below.
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Roof deck systems
The right system starts with how you’ll use the space.
Not every rooftop deck is built the same. We match the system to the structure below, the expected foot traffic, finish preferences, drainage, and long-term performance goals.
Integrated waterproof surface
Vinyl roof deck systems
A walkable vinyl surface serves as both the waterproofing layer and the finished deck. We feature Duradek for a seamless, low-maintenance surface designed for regular foot traffic. Proper substrate preparation and detailing are essential to long-term performance.
Certified Duradek installer
Flexible finished-deck options
Floating roof deck systems
Wood or composite decking is installed above a fully waterproofed flat roof, allowing the membrane below to remain protected. This approach provides flexibility in finishes and makes future access or surface changes easier.
Waterproofing comes first
Our rooftop deck installation process.
A roof deck still has to perform as a roof. We approach every project with a water-first mindset and verify the conditions that determine whether the finished space will last.
01
Evaluate
We assess the roof structure, substrate, drainage, existing conditions, and load considerations before recommending a system.
02
Build and waterproof
We prepare the substrate and install a continuous system with careful attention to seams, drains, edges, walls, and transitions.
03
Inspect and finish
We review the finished surface, waterproofing details, transitions, and drainage to confirm the deck performs as intended.
Why Trust Roofing
Specialized work deserves a higher standard.
Rooftop decks combine roofing, waterproofing, and daily use. Our team brings the training, accountability, and flat-roof experience needed to manage all three.
No deposit required under $30,000.
You don’t pay upfront. Payment is due when the work is complete and you’re satisfied.
Academy-trained, in-house crews.
Our crews follow the same documented installation, quality, and customer-care standards through Trust Roofing Academy.
Flat-roof expertise
Extensive experience with the membranes, drainage, transitions, and details that determine long-term performance.
Documented quality control
We inspect the details that matter instead of relying on shortcuts or appearances alone.
Long-term protection
System-specific warranty coverage and an installation focused on performance—not temporary fixes.
Proven craftsmanship
Built carefully. Proven in the real world.
Our portfolio reflects the preparation, detailing, communication, and care that define every Trust Roofing project.
“They really care about the quality of the service and the longevity of your roof. I wouldn’t go anywhere else.”
Michele Richard
View Our ProjectsWhich rooftop deck is right for you?
The best choice depends on the structure below, the appearance you want, how the deck will be used, and how much maintenance you want to manage.
Choose vinyl when you want:
- An integrated walking surface and waterproofing membrane
- Low-maintenance performance
- A seamless finished appearance
- No separate deck boards or pavers
- A surface ready for use after installation
Choose floating when you want:
- Wood, composite, tile, or paver finish flexibility
- Access to the roof membrane below
- A traditional finished-deck appearance
- The ability to replace the surface independently
- A system tailored to more complex design goals
See how it’s built
Watch our rooftop deck videos.
We document real projects to show what goes into the seams, transitions, preparation, and pricing behind a properly built rooftop deck.
View the rooftop deck playlist →Rooftop deck questions, answered.
Can any flat roof be turned into a rooftop deck?
Not always. The roof must be evaluated for structure, load capacity, drainage, and overall condition before it can safely support foot traffic, furniture, or gathering spaces. Some roofs may require reinforcement or other upgrades first.
How long do rooftop deck systems last?
Lifespan depends on the system, installation quality, exposure, and maintenance. Both vinyl and floating systems can provide long service lives when the waterproofing, substrate, drainage, and transitions are designed and installed correctly.
Are rooftop decks waterproof?
Yes—when designed and installed correctly. The waterproofing may be integrated into the vinyl walking surface or installed beneath a floating deck, but it must remain continuous and properly sealed at every transition.
Do rooftop decks require maintenance?
Yes. Periodic inspections, cleaning, and checks of seams, drains, transitions, and wear areas help extend service life and identify small issues before they become larger problems.
No deposits under $30,000. No shortcuts.
Speak with a rooftop deck specialist.
Tell us how you want to use the space. Our team will evaluate the roof and help you understand which system, details, and next steps make sense.
Tell us about your project.
A roofing specialist will help you understand the right next step.
